Hammel, L. (2007). Growing local value: How to build business partnerships that strengthen your community. Berrett-Koehler Publishers.
Chicago-Zitierstil (17. Ausg.)Hammel, Laury. Growing Local Value: How to Build Business Partnerships That Strengthen Your Community. San Francisco, Calif: Berrett-Koehler Publishers, 2007.
MLA-Zitierstil (9. Ausg.)Hammel, Laury. Growing Local Value: How to Build Business Partnerships That Strengthen Your Community. Berrett-Koehler Publishers, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.